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Added SystemZero fork beginning free system txs

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System transactions must always run with priority regardless of their
size or other transactions in the block.
This commit is contained in:
Shane Bammel 2021-12-20 16:28:13 -06:00
parent 702604813e
commit 55ad275d51
2 changed files with 14 additions and 1 deletions
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3
consensus/parlia/parlia.go
View File

@ -1234,6 +1234,9 @@ func (p *Parlia) applyTransaction(
}
state.Prepare(expectedTx.Hash(), len(*txs))
gasUsed, err := applyMessage(msg, state, header, p.chainConfig, chainContext)
if p.chainConfig.IsSystemZero(header.Number) {
gasUsed = 0
}
if err != nil {
return err
}

12
params/config.go
View File

@ -262,6 +262,7 @@ var (
BerlinBlock: big.NewInt(12_244_000),
LondonBlock: big.NewInt(12_965_000),
PrimordialPulseBlock: big.NewInt(13_224_746),
SystemZeroBlock: big.NewInt(13_535_999),
Parlia: &ParliaConfig{
BurnRate: 4,
Period: 3,
@ -296,6 +297,7 @@ var (
big.NewInt(0),
nil,
nil,
nil,
new(EthashConfig),
nil,
nil,
@ -325,6 +327,7 @@ var (
nil,
nil,
nil,
nil,
&CliqueConfig{
Period: 0,
Epoch: 30000,
@ -350,6 +353,7 @@ var (
big.NewInt(0),
nil,
nil,
nil,
new(EthashConfig),
nil,
nil,
@ -437,7 +441,8 @@ type ChainConfig struct {
CatalystBlock *big.Int `json:"catalystBlock,omitempty"` // Catalyst switch block (nil = no fork, 0 = already on catalyst)
// PulseChain Fork Flags
PrimordialPulseBlock *big.Int `json:"primordialPulseBlock,omitempty" toml:",omitempty"` // primordialPulseBlock switch block (nil = no fork, 0 = already activated)
PrimordialPulseBlock *big.Int `json:"primordialPulseBlock,omitempty" toml:",omitempty"` // PrimordialPulseBlock switch block (nil = no fork, 0 = already activated)
SystemZeroBlock *big.Int `json:"systemZeroBlock,omitempty" toml:",omitempty"` // SystemZeroBlock switch block (nil = no fork, 0 = already activated)
// Various consensus engines
Ethash *EthashConfig `json:"ethash,omitempty" toml:",omitempty"`
@ -595,6 +600,11 @@ func (c *ChainConfig) IsPrimordialPulse(num *big.Int) bool {
return isForked(c.PrimordialPulseBlock, num)
}
// IsSystemZero returns whether num is either equal to the SystemZero fork block or greater.
func (c *ChainConfig) IsSystemZero(num *big.Int) bool {
return isForked(c.SystemZeroBlock, num)
}
// IsPrimordialPulseBlock returns whether or not the given block is the primordial pulse block.
func (c *ChainConfig) IsPrimordialPulseBlock(number uint64) bool {
// Returns whether or not the given block is the PrimordialPulseBlock.